public class test524_1 {
    public static void main(String[] args) {
        int[] arr = new int[10];
        for (int i = 0; i < arr.length; i++) {
            arr[i] =(int)(Math.random() * 100 - 1 + 1) + 1;
            System.out.print(arr[i] + "\t");
        }
        System.out.println();
        int max = arr[0];
        for (int i = 1; i < arr.length; i++) {
            if (arr[i] > max) {
                max = arr[i];
            }
        }
            System.out.println("最大值为：" + max);
        int min = arr[0];
        for (int i = 1; i < arr.length; i++) {
            if (arr[i] < min) {
                min = arr[i];
            }
        }
            System.out.println("最小值为：" + min);
        int sum = 0;
        for (int i = 0; i <= arr.length; i++) {
            sum += arr[i];
        }
        System.out.println("总和为：" + sum);
        int avg = sum / arr.length;
        System.out.println("平均值为：" + avg);
    }
}
